In this project, you will find a confidence interval for the mean of one of the data sets that are included with our textbook. To obtain the required data, go to Canvas and download the file titled "Old Faithful Data." This file shows the following information for 250 eruptions: the interval before the eruption (min), the duration of the eruption (sec), the interval after the eruption (min), the height of the eruption (ft), and the prediction error (min)